BE500877A - - Google Patents
Info
- Publication number
- BE500877A BE500877A BE500877DA BE500877A BE 500877 A BE500877 A BE 500877A BE 500877D A BE500877D A BE 500877DA BE 500877 A BE500877 A BE 500877A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/18—Means for supporting electrodes
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
- C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
- C23F2213/32—Pipes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2195/50A GB672042A (en) | 1950-01-27 | 1950-01-27 | Improvements in or relating to anodes for cathodic protection of metal structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE500877A true BE500877A (US07368563-20080506-C00056.png) |
Family
ID=9735259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE500877D BE500877A (US07368563-20080506-C00056.png) | 1950-01-27 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2639265A (US07368563-20080506-C00056.png) |
| BE (1) | BE500877A (US07368563-20080506-C00056.png) |
| GB (1) | GB672042A (US07368563-20080506-C00056.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE972602C (de) * | 1953-12-02 | 1959-08-20 | Heinrich Dr-Ing Stein | Bettungsmassen fuer galvanische Anoden, die dem kathodischen Korrosionsschutz dienen |
| US4427517A (en) * | 1982-03-01 | 1984-01-24 | The Dow Chemical Company | Underground backfill for magnesium anodes |
| US6187161B1 (en) * | 1992-04-27 | 2001-02-13 | Corrpro Companies, Inc. | Reference cell |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2435973A (en) * | 1941-08-19 | 1948-02-17 | Rusta Restor Corp | Method of and means for providing cathodic protection of metallic structures |
| US2567855A (en) * | 1947-07-09 | 1951-09-11 | Dow Chemical Co | Rapid-wetting bentonite-calcium sulfate backfill for cathodic protection |
| US2525665A (en) * | 1948-01-07 | 1950-10-10 | Dow Chemical Co | Packaged galvanic anodes for cathodic protection |
-
0
- BE BE500877D patent/BE500877A/xx unknown
-
1950
- 1950-01-27 GB GB2195/50A patent/GB672042A/en not_active Expired
-
1951
- 1951-01-24 US US207618A patent/US2639265A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB672042A (en) | 1952-05-14 |
| US2639265A (en) | 1953-05-19 |
